Features Ultra Bright High quality & ultra bright 26 LEDs emit up to 520 lumens of light, enough to illuminate a defined area or highlight a feature. High Efficiency Solar Panel Adopt an integrated monocrystalline silicon solar panel with maximum solar conversion efficiency of 17% as part of the light. Install the lamp at an appropriate sunlit position, & the built-in rechargeable 2600m Ah Li-ion battery can store the power for up to 500 times illumination after one-day charging. With no electricity consumption at all, it helps you save money on your electricity bills. Dual Lighting Modes For W mode, the light will turn on when motion is detected & turn off automatically after 10 seconds of on motion; for S mode, the light will turn on when motion is detected & stay lit slightly after 10 seconds of no motion. Choose the most appropriate mode yourself! PIR Motion & Light Sensor Offer a sensing distance of up to 32 feet with a 120-degree sensing angle. Stay off during the day. In the dark, it will turn on automatically only when motion is detected within its sensing range & turn off or stay lit slightly automatically after about 10 seconds of no motion. Easy to Install No complicated wiring is needed. You can install the light on the wall easily in seconds using the included screws & anchors. Perfect for gardens, yards, aisles, porches, patios, driveways & more. Strong Waterproof Adopt waterproof & sturdy PC material, which can withstand most adverse weather conditions. IPX5 waterproof level makes it more reliable & durable than other lights.